James A.O'Brien Introduction to Information Systems Eleventh Edition 6 Prototyping Process Identify an End User's Information Requirements Develop Information System Prototypes Prototyping Cycle ↓ Revise the Prototypes to Better Meet End User Requirements Maintenance Cycle Use and Maintain the Accepted System
James A. O’Brien Introduction to Information Systems Eleventh Edition 6 Prototyping Process Use and Maintain the Accepted System Identify an End User's Information Requirements Develop Information System Prototypes Revise the Prototypes to Better Meet End User Requirements Prototyping Cycle Maintenance Cycle
James A.O'Brien Introduction to Information Systems Eleventh Edition7 Systems Investigation Economic Organizational Feasibility Feasibility Can we afford it? Is it a good fit? Technical Operational Feasibility Feasibility Does the Will it be accepted? capability exist?
James A. O’Brien Introduction to Information Systems Eleventh Edition 7 Systems Investigation Organizational Feasibility Is it a good fit? Operational Feasibility Will it be accepted? Economic Feasibility Can we afford it? Technical Feasibility Does the capability exist?